diff options
Diffstat (limited to 'src/include/nodes/execnodes.h')
| -rw-r--r-- | src/include/nodes/execnodes.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h index 28d45e0e2aa..b3f7aa299f5 100644 --- a/src/include/nodes/execnodes.h +++ b/src/include/nodes/execnodes.h @@ -806,10 +806,17 @@ typedef struct ExecAuxRowMark * point to tab_hash_expr and tab_eq_func respectively. * ---------------------------------------------------------------- */ -typedef struct TupleHashEntryData TupleHashEntryData; typedef struct TupleHashEntryData *TupleHashEntry; typedef struct TupleHashTableData *TupleHashTable; +typedef struct TupleHashEntryData +{ + MinimalTuple firstTuple; /* copy of first tuple in this group */ + void *additional; /* user data */ + uint32 status; /* hash status */ + uint32 hash; /* hash value (cached) */ +} TupleHashEntryData; + /* define parameters necessary to generate the tuple hash table interface */ #define SH_PREFIX tuplehash #define SH_ELEMENT_TYPE TupleHashEntryData @@ -828,7 +835,6 @@ typedef struct TupleHashTableData Oid *tab_collations; /* collations for hash and comparison */ MemoryContext tablecxt; /* memory context containing table */ MemoryContext tempcxt; /* context for function evaluations */ - Size additionalsize; /* size of additional data */ TupleTableSlot *tableslot; /* slot for referencing table entries */ /* The following fields are set transiently for each table search: */ TupleTableSlot *inputslot; /* current input tuple's slot */ |